88886760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{12143}}^1$

素因数の和:12218

約数の個数: 64

約数和(自身を含む): 271054080

約数和(自身を除く): 182167320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 12143, 24286, 36429, 48572, 60715, 72858, 97144, 121430, 145716, 182145, 242860, 291432, 364290, 485720, 728580, 740723, 1457160, 1481446, 2222169, 2962892, 3703615, 4444338, 5925784, 7407230, 8888676, 11110845, 14814460, 17777352, 22221690, 29628920, 44443380, 88886760]

約数ペア:

[(1, 88886760), (2, 44443380), (3, 29628920), (4, 22221690), (5, 17777352), (6, 14814460), (8, 11110845), (10, 8888676), (12, 7407230), (15, 5925784), (20, 4444338), (24, 3703615), (30, 2962892), (40, 2222169), (60, 1481446), (61, 1457160), (120, 740723), (122, 728580), (183, 485720), (244, 364290), (305, 291432), (366, 242860), (488, 182145), (610, 145716), (732, 121430), (915, 97144), (1220, 72858), (1464, 60715), (1830, 48572), (2440, 36429), (3660, 24286), (7320, 12143)]